Optisome Trademark Details

Optisome was registered on Tuesday, July 5, 2011 and is currently owned by Spectrum Pharmaceuticals, Inc. under the registration number 3990291 . This mark is alive with a status of Registered. The last case file activity for this mark occured 12 years ago on Tuesday, July 5, 2011, according to the United State Patent & Trademark Office
Word Mark Optisome
Status Alive Registered 700 — Registered

Current Owner

Spectrum Pharmaceuticals, Inc. of Irvine, CA

View all trademarks for Spectrum Pharmaceuticals, Inc.
Other Trademarks for Spectrum Pharmaceuticals, Inc.

Previous Owners

Talon Therapeutics, Inc. of South San Francisco, CA

View all trademarks for Talon Therapeutics, Inc.
Other Trademarks for Talon Therapeutics, Inc.

Hana Biosciences, Inc. of South San Francisco, CA

View all trademarks for Hana Biosciences, Inc.
Other Trademarks for Hana Biosciences, Inc.
Serial Number 77137314
Registration Number 3990291
Status Date Tuesday, July 5, 2011
Filing Date Tuesday, July 5, 2011
Registration Date Tuesday, July 5, 2011
Attorney Louis C. Cullman

Correspondent

LOUIS C. CULLMAN
K&L GATES LLP
1 PARK PLAZA, 12TH FLOOR
IRVINE CA 92614

Case File Statements

Goods & Services Pharmaceutical preparations, namely, drug delivery systems comprising nanoparticles that encapsulate and permit the sustained release of a wide variety of therapeutic agents
Goods & Services Drug delivery systems

Classifications

International Class Codes
005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes 006, 018, 044, 046, 051, 052
Status 6 — Active
Status Date Monday, March 26, 2007
First Use Anywhere Friday, January 1, 2010
First Use In Commerce Friday, January 1, 2010
Primary Code 005
International Class Codes
010 — Class 10 includes mainly medical apparatus, instruments and articles.
U.S. Class Codes 026, 039, 044
Status 6 — Active
Status Date Monday, March 26, 2007
First Use Anywhere Friday, January 1, 2010
First Use In Commerce Friday, January 1, 2010
Primary Code 010

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